Excerpted from "Computer News" 2005
The secret of the lifecycle of the replacement shell extension life cycle is the improvement of existing technologies, and the most common thing is to change the core and shift. A model of "Cry" is a Sony P-Series. As long as one to release the new product season, it can't wait to take out the "new" model that has already prepared it, sometimes even through technical means to block the high-pixel CCD part pixel, configured in the original fuselage. This is not, another performance slightly high-end product is "released". By "replacement" to attract eyeballs, usually play fashion concepts. For example, the famous Sony is a master playing fashion concept, but its T series has a year, that is, how many quality changes have not seen, don't say what to change the shape of the shape. One sentence - new bottled old wine.
Product performance promotion has been reserved in research and development speed, increasingly competitive digital video markets, all digital manufacturers maintain a clear mind, what technology is placed in new products, all of which have their own creative Consumers will never get a relatively perfect product. For example, DSLR, Canon's unique eye-control focus technology makes everyone look at it. As early as the EOS 20D release, the grin-operated consumers hope that the official can adopt the people's opinion, join the already mature eye-catching focus technology in the new machine, but EOS 20D does not meet our wishes, the EIS 350D launched not long ago In the cheap SLR team, we will not be expected to be expected. There are new technologies to launch, deliberately and do it, it is not perfect, in the new product in the new product, it has become a magic weapon of some Japanese manufacturers, the purpose is to buy a place to buy, then A paragraph was eliminated by the market, and it "developed" has a more powerful model, if you like this feature, then you will open the wallet.
In the post-production process, the production process is quantitative, and the production department is not only to meet the production of the market. There is an important thing to find a lower replacement part, simply, for the same part needed, will buy it. Upstream Manufacturer A Company, but also to buy B, the premise is that both components can meet the needs of normal production, which is called "complex purchase" in Japanese manufacturers. When discovered that b is more than A, it will be "a large number of purchases of B company parts, timely purchase a company part parts". In the early days of DC production to the medium-term, most parts rely on the upper reaches of the imported Japanese local, and will look for upstream suppliers in China in the late stage. Speaking of this, we have to think that the price of digital cameras has dropped, but is the DC in our hands still the "component full" DC in the beginning? Only vendors know.
